Radio amateurs

An amateur radio operator is someone who uses equipment at an amateur radio station to engage in two-way communication, two-way personal communications with other amateur operators on Frequency, radio frequencies Amateur radio frequency allocations, assigned to the amateur radio service. Amateur radio operators have been granted an amateur radio license by a governmental regulatory authority after passing an examination on applicable regulations, electronics, radio theory, and radio operation. As a component of their license, amateur radio operators are assigned a call sign that they use to identify themselves during communication. About three million amateur radio operators are currently active worldwide.

Amateur radio operators are also known as radio amateurs or hams. Etymology of ham radio, The term "ham" as a nickname for amateur radio operators originated in a pejorative usage (like "ham actor") by operators in commercial and professional radio communities, and dates to wired telegraphy. The word was subsequently adopted by amateur radio operators.

Demographics

{, class="wikitable sortable" style="border:1px grey; font-size:85%; margin-left:1em;" align="right"
, -
!Country
!Number of amateur
radio operators
!% population
!Year of
Report
!Source
, -
,
, align = "center" , 779,545
, align = "center" , 0.233
, align = "center" , 2021
,
, -
,
, align = "center" , 381,899
, align = "center" , 0.304
, align = "center" , 2021
,
, -
,
, align = "center" , 101,763
, align = "center" , 0.147
, align = "center" , 2018
,
, -
,
, align = "center" , 150,000
, align = "center" , 0.010
, align = "center" , 2019
,
, -
,
, align = "center" , 63,070
, align = "center" , 0.073
, align = "center" , 2019
,
, -
,
, align = "center" , 70,198
, align = "center" , 0.187
, align = "center" , 2018
,
, -
,
, align = "center" , 68,692
, align = "center" , 0.296
, align = "center" , 1999
,
, -
,
, align = "center" , 58,700
, align = "center" , 0.127
, align = "center" , 1999
,
, -
,
, align = "center" , 75,660
, align = "center" , 0.114
, align = "center" , 2018
,
, -
,
, align = "center" , 42,632
, align = "center" , 0.082
, align = "center" , 2012
,
, -
,
, align = "center" , 38,000
, align = "center" , 0.026
, align = "center" , 1993
,
, -
,
, align = "center" , 32,053
, align = "center" , 0.016
, align = "center" , 1997
,
, -
,
, align = "center" , 30,000
, align = "center" , 0.049
, align = "center" , 1993
,
, -
,
, align = "center" , 27,815
, align = "center" , 0.011
, align = "center" , 1997
,
, -
,
, align = "center" , 13,500
, align = "center" , 0.019
, align = "center" , 2022
,
, -
,
, align = "center" , 17,265
, align = "center" , 0.037
, align = "center" , 2000
,
, -
,
, align = "center" , 16,889
, align = "center" , 0.042
, align = "center" , 1999
,
, -
,
, align = "center" , 13,600
, align = "center" , 0.035
, align = "center" , 2020
,
, -
,
, align = "center" , 15,068
, align = "center" , 0.059
, align = "center" , 2020
,
, -
,
, align = "center" , 15,679
, align = "center" , 0.001
, align = "center" , 2000
,
, -
,
, align = "center" , 12,859
, align = "center" , 0.114
, align = "center" , 2021
,
, -
,
, align = "center" , 12,582
, align = "center" , 0.07
, align = "center" , 2018
,
, -
,
, align = "center" , 10,509
, align = "center" , 0.04
, align = "center" , 2016
,
, -
,
, align = "center" , 9,079
, align = "center" , 0.152
, align = "center" , 2022
,
, -
, {{SLO
, align = "center" , 6,500
, align = "center" , 0.317
, align = "center" , 2000
,
, -
, {{AUT
, align="center" , 6,930
, align="center" , 0.077
, align="center" , 2022
, {{Cite web , url=https://www.fb.gv.at/dam/jcr:78fda5c9-4e40-45b4-a48c-36d14d7b7692/Rufzeichenliste_AT_Stand_010222.pdf , title=Rufzeichenliste österreichischer Amateurfunkstellen , access-date=2022-02-15
, -
, {{NZ
, align = "center" , 6,000
, align = "center" , 0.12
, align = "center" , 1994
,
, -
, -
, {{RSA
, align = "center" , 6,000
, align = "center" , 0.012
, align = "center" , 1994
,
, -
, {{NOR
, align = "center" , 6,818
, align = "center" , 0.125
, align = "center" , 2022
,
, -
, {{FIN
, align = "center" , 5,000
, align = "center" , 0.090
, align = "center" , 2016
, {{Cite web , url=http://www.sral.fi/info/ , archive-url=https://web.archive.org/web/20040601133035/http://sral.fi/info/ , url-status=dead , archive-date=2004-06-01 , title=Mitä radioamatööritoiminta on? , website=SRAL.fi , access-date=2016-03-06
, -
, {{SRB
, align = "center" , 3,962
, align = "center" , 0.056
, align = "center" , 2020
, {{cite web , url=http://callbook.yu1srs.org.rs/list/operator , title=YU Amateur Radio Call Book , work=yu1srs.org.rs , access-date=2020-03-30 , archive-url=https://web.archive.org/web/20190917051420/http://callbook.yu1srs.org.rs/list/operator , archive-date=2019-09-17 , url-status=live
, -
, {{ROU
, align = "center" , 3,527
, align = "center" , 0.018
, align = "center" , 2017
, {{Cite web , url=http://www.ancom.org.ro/radioamatori_2899 , title=ANCOM Callbook Radioamatori , website=ancom.org.ro , access-date=11 January 2018
, -
, -
, {{IRL
, align = "center" , 1,945
, align = "center" , 0.039
, align = "center" , 2020
, {{Cite web, title=COMREG Licensing Database, url=https://www.comreg.ie/industry/radio-spectrum/licensing/statistics/, url-status=live, access-date=2021-04-18, website=www.comreg.ie, date=7 March 2016, archive-url=https://web.archive.org/web/20171024032222/https://www.comreg.ie/industry/radio-spectrum/licensing/statistics/ , archive-date=24 October 2017
, -
, {{EST
, align = "center" , 700
, align = "center" , 0.052
, align = "center" , 2020
, -

Few governments maintain detailed demographic statistics of their amateur radio operator populations, aside from recording the total number of licensed operators. The majority of amateur radio operators worldwide reside in the United States, Japan, and the nations of East Asia, North America, and Europe. The top five countries by percentage of the population are Japan, Slovenia, Taiwan, South Korea and Thailand. Only the governments of Yemen and North Korea currently prohibit their Citizenship, citizens from becoming amateur radio operators. In some countries, acquiring an amateur radio license is difficult because of the bureaucracy, bureaucratic processes or fees that place access to a license out of reach for most citizens. Most nations permit foreign nationals to earn an amateur radio license, but very few amateur radio operators are licensed in multiple countries.{{citation needed, date=September 2021

Gender

In the vast majority of countries, the population of amateur radio operators is predominantly male. In China, 12% of amateur radio operators are women,{{cite conference , url=http://www.jarl.or.jp/iaru-r3/12r3c/docs/057.doc , title=The Current Status of Amateur Radio in the Mainland of China , book-title=Proceedings of the International Amateur Radio Union's Region 3 Twelfth Regional Conference , author=Chinese Radio Sports Association , year=2004 , id=Document No. 04/XII/057 , access-date=2 June 2006 , archive-url=https://web.archive.org/web/20060306192403/http://www.jarl.or.jp/iaru-r3/12r3c/docs/057.doc , archive-date=6 March 2006 , url-status=dead while approximately 15% of amateur radio operators in the United States are women.{{cite news , url=http://www.arrl.org/news/features/2005/03/15/1/?nc=1 , title=A Study of Amateur Radio Gender Demographics , work=ARRL.org , first=Kenneth E , last=Harker , date=15 March 2005 , access-date=13 July 2007 , archive-url=https://web.archive.org/web/20070223193600/http://www.arrl.org/news/features/2005/03/15/1/?nc=1 , archive-date=23 February 2007 The Young Ladies Radio League is an international organization of female amateur radio operators.{{citation needed, date=September 2021

A male amateur radio operator can be referred to as an OM, an abbreviation used in Morse code telegraphy for "old man", regardless of the operator's age. A single female amateur radio operator can be referred to as a YL, from the abbreviation used for "young lady", regardless of the operator's age. A licensed married female is sometimes referred to as an XYL.

Age

Most countries do not have a minimum age requirement in order to earn an amateur radio license and become an amateur radio operator. Although the number of amateur radio operators in many countries increases from year to year,{{Citation needed, date=September 2007 the average age of amateur radio operators is relatively high. In some countries, the average age is over 80 years old,{{Citation needed, date=April 2016 with most amateur radio operators earning their license in their 40s or 50s.{{Citation needed, date=September 2007

The unfavourable age distribution has led to a slow decrease in amateur operator numbers in most industrialised countries due to attrition, but in countries which do not apply yearly licence fees, the effects are not immediately noticed. It has been estimated from German statistics, which are considered the most reliable, that the net decrease currently is in the order of 1 to 1.5% per year. Average age is approaching 70 in most European countries.

Some national radio societies have responded to the aging ham population by developing programs specifically to encourage youth participation in amateur radio, such as the American Radio Relay League's Amateur Radio Education and Technology Program.{{cite web , url=http://www.arrl.org/FandES/tbp/ , title=The ARRL Amateur Radio Education & Technology Program , work=ARRL.org , access-date=2007-07-13 , archive-url=https://web.archive.org/web/20070625204553/http://www.arrl.org/FandES/tbp/ , archive-date=2007-06-25 , url-status=live The World Wide Young Contesters organization promotes youth involvement, particularly among Europeans, in competitive radio contesting. A strong tie also exists between the amateur radio community and the Scouting movement to introduce radio technology to youth. World Organization of the Scout Movement, WOSM's annual World Scout Jamboree#Jamboree on the Air, Jamboree On The Air is Scouting's largest activity, with a half million Scouts and Guides speaking with each other using amateur radio each October.{{cite web , url=http://www.scout.org/en/information_events/events/jota/all_about_jota , title=All about JOTA , work=Scout.org , date=September 2006 , access-date=2008-04-30 , archive-url=https://web.archive.org/web/20080509184558/http://www.scout.org/en/information_events/events/jota/all_about_jota , archive-date=2008-05-09 , url-status=dead

US amateurs by state

{, class="wikitable sortable"
, -
! State !! Total !! % !! Rank !! Club
, -
, AA , , 4 , , 0.00 , , 59 , , 0
, -
, AE , , 157 , , 0.02 , , 56 , , 0
, -
, AK , , 3847 , , 0.46 , , 45 , , 80
, -
, AL , , 13228 , , 1.59 , , 22 , , 244
, -
, AP , , 144 , , 0.02 , , 57 , , 1
, -
, AR , , 8914 , , 1.07 , , 31 , , 129
, -
, AS , , 25 , , 0.00 , , 58 , , 3
, -
, AZ , , 22166 , , 2.78 , , 12 , , 249
, -
, CA , , 115787 , , 13.93 , , 1 , , 1528
, -
, CO , , 20369 , , 2.45 , , 16 , , 222
, -
, CT , , 8178 , , 0.98 , , 32 , , 188
, -
, DC , , 587 , , 0.07 , , 52 , , 54
, -
, DE , , 1930 , , 0.23 , , 50 , , 38
, -
, FL , , 46856 , , 5.64 , , 3 , , 610
, -
, GA , , 20650 , , 2.48 , , 14 , , 390
, -
, GU , , 334 , , 0.04 , , 54 , , 13
, -
, HI , , 4386 , , 0.53 , , 43 , , 117
, -
, IA , , 6993 , , 0.84 , , 35 , , 119
, -
, ID , , 10404 , , 1.25 , , 28 , , 85
, -
, IL , , 21467 , , 2.58 , , 13 , , 367
, -
, IN , , 16798 , , 2.02 , , 18 , , 303
, -
, KS , , 7953 , , 0.96 , , 33 , , 143
, -
, KY , , 10376 , , 1.25 , , 29 , , 147
, -
, LA , , 6823 , , 0.82 , , 37 , , 166
, -
, MA , , 14641 , , 1.76 , , 21 , , 272
, -
, MD , , 12139 , , 1.46 , , 25 , , 184
, -
, ME , , 4980 , , 0.60 , , 41 , , 81
, -
, MI , , 22834 , , 2.75 , , 9 , , 375
, -
, MN , , 12520 , , 1.51 , , 23 , , 185
, -
, MO , , 16699 , , 2.01 , , 19 , , 262
, -
, MP , , 353 , , 0.04 , , 53 , , 18
, -
, MS , , 5849 , , 0.70 , , 39 , , 131
, -
, MT , , 4450 , , 0.54 , , 42 , , 63
, -
, NC , , 23549 , , 2.83 , , 8 , , 337
, -
, ND , , 1729 , , 0.21 , , 51 , , 53
, -
, NE , , 4083 , , 0.49 , , 44 , , 81
, -
, NH , , 6035 , , 0.73 , , 38 , , 112
, -
, NJ , , 14834 , , 1.78 , , 20 , , 295
, -
, NM , , 7237 , , 0.87 , , 34 , , 131
, -
, NV , , 8918 , , 1.07 , , 30 , , 112
, -
, NY , , 29588 , , 3.56 , , 6 , , 531
, -
, OH , , 30148 , , 3.63 , , 5 , , 511
, -
, OK , , 10701 , , 1.29 , , 27 , , 152
, -
, OR , , 22242 , , 2.68 , , 10 , , 354
, -
, PA , , 26132 , , 3.14 , , 7 , , 437
, -
, PR , , 5117 , , 0.62 , , 40 , , 108
, -
, RI , , 2143 , , 0.26 , , 48 , , 71
, -
, SC , , 10844 , , 1.30 , , 26 , , 147
, -
, SD , , 2122 , , 0.26 , , 49 , , 33
, -
, TN , , 20416 , , 2.46 , , 15 , , 261
, -
, TX , , 58415 , , 7.03 , , 2 , , 737
, -
, UT , , 19513 , , 2.35 , , 17 , , 116
, -
, VA , , 22217 , , 2.67 , , 11 , , 298
, -
, VI , , 298 , , 0.04 , , 55 , , 27
, -
, VT , , 2307 , , 0.28 , , 46 , , 59
, -
, WA , , 37494 , , 4.51 , , 4 , , 515
, -
, WI , , 12178 , , 1.47 , , 24 , , 215
, -
, WV , , 6854 , , 0.82 , , 36 , , 78
, -
, WY , , 2281 , , 0.27 , , 47 , , 37

NOTE:Amateurs by State
generates a SSL_ERROR_UNSUPPORTED_VERSION error message

AA..US Armed Forces Americas

AE..US Armed Forces Africa/Canada/Europe/Middle East

AP..US Armed Forces Pacific

AS..American Samoa

GU..Guam

MP..Mariana Islands

PR..Puerto Rico

VI..US Virgin Islands

Canadian amateurs by province

{, class="wikitable sortable"
, -
! Province !! Total !! Rank
, -
, AB , , 7700 , , 4
, -
, NL , , 1473 , , 10
, -
, ON , , 23270 , , 1
, -
, YT , , 214 , , 12
, -
, BC , , 18827 , , 3
, -
, NS , , 2647 , , 5
, -
, PE , , 311 , , 11
, -
, ZZ , , 1774 , , 7
, -
, MB , , 2161 , , 6
, -
, NT , , 95 , , 13
, -
, QC , , 19039 , , 2
, -
, NB , , 1688 , , 8
, -
, NU , , 28 , , 14
, -
, SK , , 1624 , , 9

NOTE:

ZZ..Canadian amateurs outside of Canada

Silent Key

When referring to a person, the phrase Silent Key, and its abbreviation SK, is a euphemism for an amateur radio operator who is deceased. The Prosigns for Morse code, procedural signal "{{overline, SK" (or "{{overline, VA") has historically been used in Morse code as the last signal sent from a station before ending operation,{{cite web , url=http://www.ac6v.com/morseaids.htm , title=CW Operating Aids , publisher=AC6V , access-date=6 January 2017 , archive-url=https://web.archive.org/web/20170228194724/http://www.ac6v.com/morseaids.htm , archive-date=28 February 2017 , url-status=dead usually just before shutting off the transmitter. Since this was the last signal received by other operators, the code was adopted to refer to any amateur radio operator who is deceased, regardless of whether they were known to have used telegraphy in their communications.{{citation needed, date=September 2021

Gallery

File:Hz1sk-28012005-pic4.JPG, An operator working High frequency, HF
File:Aadi.jpg, An operator working High frequency, HF
File:SV8QG.jpg, Amateur Radio station equipped for reception of Very low frequency, VLF signals.
File:Indian amateur students.jpg, Amateur radio students

Notable amateur radio operators

{{Alumni, people, date=October 2021
{{columns-list, colwidth=10em,
* Judica-Cordiglia brothers, Achille and Giovanni Battista
* Alan Moller
* Albert Gerald Sayre
* Albert II, Prince of Monaco
* Alfred J. Gross
* Allen Fairhall
* Alvin Devane
* Alvino Rey
* Andy Sannella
* Andy Thomas
* Anthony W. England
* Armas Valste
* Arnie Coro
* Art Bell
* Arthur A. Collins
* Arthur Godfrey
* Artie Moore
* Attilio Gatti
* Augie Hiebert
* Barbara Morgan
* Barry Goldwater
* Bdale Garbee
* Bhumibol Adulyadej
* Bob Heil
* Bob Tanna
* Bob Tomalski
* Brian Rix
* Brice Phillips
* Bruce Perens
* Carl Bødtker
* Carl Sassenrath
* Carver Mead
* Catherine Coleman
* Cathryn Mitchell
* Charles E. Apgar
* Charles E. Brady Jr.
* Charles Simonyi
* Charles Tart
* Charuhasan, Chaaru Haasan
* Chet Atkins
* Chuck Forsberg
* Clarence C. Moore
* Clarence D. Tuska
* Clay T. Whitehead
* Clifford Stoll
* Clive Meredith
* Curtis LeMay
* Dalton Pritchard
* Daniel C. Burbank
* Dave Rowntree
* David Boggs
* David L. Mills
* David M. Brown
* David Packard (HP) W6YX
* Dean Spratt
* Diana Eng
* Dick Rutan
* Dick Smith (entrepreneur), Dick Smith
* Don Lancaster
* Donald Howard Menzel
* Douglas Mackiernan
* E. W. Bedford
* Ebbe Hoff
* Ed Iskenderian
* Edward K. Beale
* Edward S. Rogers Sr.
* Emily Calandrelli
* Eric Cole
* Ernest Lehman
* Ernst Krenkel
* Florence Violet McKenzie
* Francesco Cossiga
* Francis G. Rayer
* Fred Judd
* Friedhelm Hillebrand
* Garry Shandling
* George Fischbeck
* George Pataki
* George Sassoon
* George Sweigert
* Gladys Kathleen Parkin
* Glen P. Robinson
* Gordon Eugene Martin
* Gordon Pettengill
* Gordon S. Marshall
* Greg Walden
* Grote Reber
* Guglielmo Marconi
* Haakon Sørbye
* Hans Peter Anvin
* Hans Schlegel
* Harold A. Zahl
* Harold Dorschug
* Harold E. Taylor
* Heidemarie Stefanyshyn-Piper
* Helen Sharman
* Henri G. Busignies
* Henry Bourne Joy
* Henry Feinberg
* Herbert Hoover Jr.
* Hiram Percy Maxim
* Hiroshi Amano
* Howard Gerrish
* Howard Hughes
* Howard J. Brewington
* Hugo Gernsback
* Hussein of Jordan
* Ian Orr-Ewing, Baron Orr-Ewing, Ian Orr-Ewing
* Jacob Beser
* Jack Kilby
* James Harvey Brown
* Jamie Dupree
* Jan Dahm
* Jason Morrison (radio broadcaster), Jason Morrison
* Jay Maynard
* Jean Shepherd
* Jeff Pulver
* Jenean Hampton
* Jeri Ellsworth
* Jerry Lawson (engineer), Jerry Lawson
* Jimmy Treybig
* Joe Barr
* Joe Rudi
* Joe Walsh
* John Ambrose Fleming
* John Baldacci
* John H. DeWitt Jr.
* John Gilmore (activist), John Gilmore
* John Lees (musician), John Lees
* John Quade
* John Scott Redd
* John W. Campbell
* Johnny Donovan
* Johnny Kwango
* Josaphat Chichkov
* Joseph Hooton Taylor Jr.
* Jure Šterk
* Karl Rothammel
* Kenneth D. Cameron
* Kevin Alfred Strom
* Kevin Mitnick
* Kurt Carlsen
* Larry Ferrari
* Laurel Clark
* Laurie Margolis
* Lawrie Brown
* Lelia Constantza Băjenescu
* Len Jarrett
* Leo Beranek
* Leo C. Young
* Leo Laporte
* Leonard Danilewicz
* Leslie R. Mitchell
* Lester Dent
* Lester Picker
* Linda M. Godwin
* Loyd Sigmon
* Ludomir Danilewicz
* Manuel J. Fernandez
* Marlon Brando
* Marshall D. Moran
* Martin Block
* Martin F. Jue
* Martin J. Fettman
* Matthew Sands
* Maximilian Kolbe
* Michael Bloomberg
* Naomi Uemura
* Nariman Printer
* Nevil Maskelyne (magician), Nevil Maskelyne
* Nigel Roberts
* Otakar Batlička
* Owen Garriott
* Palden Thondup Namgyal
* Paul Flaherty
* Paul Horowitz
* Paul Tibbets
* Percy Jones (musician), Percy Jones
* Pertti Kärkkäinen
* Phil Karn
* Qaboos bin Said al Said
* Rajiv Gandhi
* Ray Szmanda
* Red Blanchard (radio personality), Red Blanchard
* Richard Garriott
* Richard Lindzen
* Rik Jaeken
* Robert C. Michelson
* Roberto Vittori
* Rod Holt
* Ron Przybylinski
* Ronald Parise
* Ronnie Milsap
* Ross Gunn
* Rudy Van Gelder
* Rupert Goodwins
* Sandra Magnus
* Serena Auñón-Chancellor
* Sergei Avdeyev
* Sergei Krikalev
* Serhii Rebrov
* Seth Shostak
* Seymour Kneitel
* Sidney Wilcox McCuskey
* Stan Gibilisco
* Stanley Jungleib
* Steff Gruber
* Steve Jobs
* Steve Wozniak
* Steven R. Nagel
* Parijnanashram III, Swami Parijnanashram III
* Ted David
* Tim Allen
* Tim Samaras
* Titu-Marius Băjenescu
* Tom Baugh
* Tom Christian
* Tony Randel
* Tsuneyoshi Yamano
* Tyrteu Rocha Vianna
* Victor Poor
* W. A. S. Butement
* Wacław Łukaszewicz
* Walter Cronkite
* Ward Cunningham
* Warren B. Offutt
* Wasil Ahmad
* Wau Holland
* Wayne Green
* William B. Bridges
* William Elvin Jackson
* William Campbell James Meredith
* William I. Orr
* Yoritake Matsudaira
* Yuri Gagarin
* Yvette Pierpaoli
* Fritz Maytag K6FLM{{cite web , url=https://wireless2.fcc.gov/UlsApp/UlsSearch/license.jsp?licKey=3030625 , title=ULS License - Vanity License - K6FLM - Maytag, Frederick L

References

{{Reflist

External links

Amateur radio reference guide
- Technical specifications and manuals

{{Amateur radio topics
{{Authority control

Amateur radio, Operator